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Study sets matching "math ch8 1"

14 terms
Math, Chapter 8
center
circle
circumference
composite figure
the point from which all points on circle are same distance
a round plane figure whose boundary consists of points equidi…
the distance around a circle
a figure that is made up of two or more three-dimensional fig…
center
the point from which all points on circle are same distance
circle
a round plane figure whose boundary consists of points equidi…
28 terms
Math~Chapter 8
ray
line
line segment
intersecting lines
A ray is part of a line that is endless in one directions. It…
A line is a set of point that is endless in both directions.
A line segment is part of a line, it has 2 endpoints.
Intersecting lines cross at one point.
ray
A ray is part of a line that is endless in one directions. It…
line
A line is a set of point that is endless in both directions.
13 terms
Math Chapter 8
Adjacent angles
Complementary angles
congruent angles
line
Angles in the same plane that have a common vertex, and a com…
Two angles whose measures add to 90 degrees.
Angles that have the same measure.
A straight path that has no thickness and extends forever.
Adjacent angles
Angles in the same plane that have a common vertex, and a com…
Complementary angles
Two angles whose measures add to 90 degrees.
41 terms
Math Terms Chapter 8
Acute Angle
Acute Triangle
Adjacent Angles
Angle
Acute Angle
Acute Triangle
41 terms
Math Terms Chapter 8
Acute Angle
Acute Triangle
Adjacent Angles
Angle
Acute Angle
Acute Triangle
9 terms
Chapter 8 Math Vocabulary
Unit Fraction
Product
Simplest Form
Mixed Number
A fraction that has a numerator of 1.
The answer to a multiplication problem.
A fraction is in the simplest form when the numerator and den…
An amount given as a whole number and a fraction.
Unit Fraction
A fraction that has a numerator of 1.
Product
The answer to a multiplication problem.
12 terms
Chapter 8 Math Vocabulary
factor pairs
prime number
composite number
denominator
the two factors that are multiplied to find a product
a whole number with exactly two factors - 1 and itself
a whole number with more than 2 factors
the bottom number in a fraction - it tells the total number o…
factor pairs
the two factors that are multiplied to find a product
prime number
a whole number with exactly two factors - 1 and itself
8 terms
Math Vocabulary Chapter 8
Radius
Diameter
Circumference
Semicircle
the distance from the center of the circle to the edge
the distance across the circle that passes through the center
The distance around a circle. Found by taking the diameter ti…
half of a circle
Radius
the distance from the center of the circle to the edge
Diameter
the distance across the circle that passes through the center
Math Chapter 8 Vocabulary
denominator
eighths
equal parts
fourths
the part of a fraction below the line, tells how many equal p…
divided into 8 equal parts
parts that are exactly the same size
divided into 4 equal parts
denominator
the part of a fraction below the line, tells how many equal p…
eighths
divided into 8 equal parts
8 terms
Chapter 8 Math
appliance
credit appliation
credit references
down payment
a tool or machine for doing a task, like a vacuum cleaner, wa…
a form you fill out to get credit so you can buy something no…
people or businesses that can show that you pay your bills an…
money paid toward the total price of an item
appliance
a tool or machine for doing a task, like a vacuum cleaner, wa…
credit appliation
a form you fill out to get credit so you can buy something no…
8 terms
Math Chapter 8
Area of Triangle
Area of Parallelogram
Area of Trapezoid
Circumference of a circle
A = 1/2 bh
A = bh
A = 1/2 h(b1+b2)
C = 3.14 d or C = 2 (3.14) r
Area of Triangle
A = 1/2 bh
Area of Parallelogram
A = bh
Math Chapter 8
circle
radius
diameter
circumference
the set of all points in a plane that are the same distance f…
the distance from the center to any point on the circle (r= d…
the distance across the circle through the center (d= 2r)
the distance around the circle ... C= pi times diameter
circle
the set of all points in a plane that are the same distance f…
radius
the distance from the center to any point on the circle (r= d…
Math - Chapter 8
point
line
line segment
endpoints
It is shown by a dot. It is named using a capital letter.
a straight path that goes on forever in both directions. When…
part of a line
the two ends of a line
point
It is shown by a dot. It is named using a capital letter.
line
a straight path that goes on forever in both directions. When…
24 terms
Math 6 - chapter 8 vocabulary
point
line
ray
line segment
an exact location in space that is represented by a dot
a set of points that form a straight path that goes on foreve…
a line that has one endpoint and goes on forever in only one…
a part of a line that connects two points
point
an exact location in space that is represented by a dot
line
a set of points that form a straight path that goes on foreve…
11 terms
Chapter 8-1 Math Vocab
Outcome
Simple Event
Probability
Random
Any one of the possible results of an action.
One outcome or a collection of outcomes
The chance that some event will happen. It is the ratio of th…
Outcomes occur at random if each outcome occurs by chance.
Outcome
Any one of the possible results of an action.
Simple Event
One outcome or a collection of outcomes
12 terms
Math Chapter 8
Variable
Algebraic expression
Solve
Equation
a letter or symbol that is used to stand for an unknown number
an expression that contains variables
to find the value for the variable that makes the equation true
a number sentence that says that two expressions have the sam…
Variable
a letter or symbol that is used to stand for an unknown number
Algebraic expression
an expression that contains variables
8 terms
Math 8 Vocabulary Chapter 8
equilateral triangle
parallel lines
perpendicular lines
polygon
A triangle that has 3 congruent sides and 3 congruent angles.
Lines in a plane that never meet.
Lines that intersect at 90* angles.
A closed plane figure formed by three or more line segments.
equilateral triangle
A triangle that has 3 congruent sides and 3 congruent angles.
parallel lines
Lines in a plane that never meet.
12 terms
Chapter 8 Math Vocabulary
factor pairs
prime number
composite number
denominator
the two factors that are multiplied to find a product
a whole number with exactly two factors - 1 and itself
a whole number with more than 2 factors
the bottom number in a fraction - it tells the total number o…
factor pairs
the two factors that are multiplied to find a product
prime number
a whole number with exactly two factors - 1 and itself
7 terms
Math Chapter 8 Fractions and Decimals
Common factor
Denominator
Fraction
LCM
a ​number that a set of two or more different ​numbers can be…
in a ​fraction (= ​part of a ​whole ​number), the ​number wri…
a ​number that ​results from ​dividing one ​whole ​number (=…
a ​number that can be ​divided ​exactly by two or more differ…
Common factor
a ​number that a set of two or more different ​numbers can be…
Denominator
in a ​fraction (= ​part of a ​whole ​number), the ​number wri…
8 terms
Go Math Chapter 8
numerator
denominator
factor
product
the number above the division line in a fraction. The numerat…
the number below the division line in a fraction. The denomin…
a number that is multiplied by another number to find a produ…
the answer to a multiplication problem
numerator
the number above the division line in a fraction. The numerat…
denominator
the number below the division line in a fraction. The denomin…
20 terms
Math 7 Chapter 8
slope
range
statistics
prime number
a number that tells how steep a line is. Found by calculating…
the set of output values for a function
the study of collecting, organizing, and interpreting data
a whole number greater than 1 that has exactly two factors, 1…
slope
a number that tells how steep a line is. Found by calculating…
range
the set of output values for a function
8 terms
Math Chapter 8.1
(x-h)^2=4p(y-k) focus
(x-h)^2=4p(y-k) directrix
(y-k)^2=4p(x-h) focus
(y-k)^2=4p(x-h) directrix
(h, k+p)
y=k-p
(h+p, k)
x=h-p
(x-h)^2=4p(y-k) focus
(h, k+p)
(x-h)^2=4p(y-k) directrix
y=k-p
13 terms
3 Math Chapter 8: Time
quarter to
quarter after
half past
o'clock
quarter to
quarter after
16 terms
Math chapter 8 vocabulary terms
Point
Line
Segment
Ray
A location in space
A series of points that extends in two opposite directions. I…
A part of a line with 2 endpoints and all the points of the l…
Part of a line that consists of one endpoint and all the poin…
Point
A location in space
Line
A series of points that extends in two opposite directions. I…
9 terms
MATH 7: CHAPTER 8 - ANALYZING DATA
Biased question
Box plot
Inference
Interquartile range
A biased question is a question that makes an unjustified ass…
A box plot uses 5 points on a number line to summarize a data…
An inference is a prediction or conclusion based on data or r…
The interquartile range (IQR) of a data set is the difference…
Biased question
A biased question is a question that makes an unjustified ass…
Box plot
A box plot uses 5 points on a number line to summarize a data…
10 terms
Math Vocabulary Chapter 8
composite number
numerator
denominator
equivalent fractions
A whole number with more than two factors
The top number in a fraction. It tells how many of the equal…
The bottom number in a fraction. It tells the total number of…
Fractions that have the same value .
composite number
A whole number with more than two factors
numerator
The top number in a fraction. It tells how many of the equal…
21 terms
Math Chapter 8 Vocabulary
point
line
plane
ray
an exact location in space
a straight path that extends without end in opposite direction
a flat surface that extends forever
a part of a line that starts at one end point and extends for…
point
an exact location in space
line
a straight path that extends without end in opposite direction
21 terms
Math Chapter 8 Vocab
Cartesian Plane
Coordinate Plane
Renee Descartes
Origin
A plane divided into four quadrants by the intersection of th…
A coordinate system formed by the intersection of a horizonta…
He developed analyticial geometry, which linked to algebra an…
A fixed point from which coordinates are measured.
Cartesian Plane
A plane divided into four quadrants by the intersection of th…
Coordinate Plane
A coordinate system formed by the intersection of a horizonta…
11 terms
Chapter 8 Math Vocabulary
arithmetic sequence
dependent variable
function
function rule
found by adding the same number to the previous term
...the variable in a relation with a value that depends on te…
a relationship that assigns exactly one output value to one i…
an expression that describes the relationship between each in…
arithmetic sequence
found by adding the same number to the previous term
dependent variable
...the variable in a relation with a value that depends on te…
35 terms
Math Chapter 8 Vocabulary
Point
Line
Ray
Line Segment
an exact location that has no size; named by a capital letter…
a straight line that has no thickness and extends forever
a part of a line that has one endpoint and goes on forever in…
a part of a line made up of two endpoints and ALL points betw…
Point
an exact location that has no size; named by a capital letter…
Line
a straight line that has no thickness and extends forever
13 terms
Carnegie Math Chapter 8
sequence
term
Commutative Property of Addition
Commutative Property of Multiplication
A pattern involving an ordered arrangement of numbers, geomet…
A number, a variable, or a product of numbers and variables.
This property states that changing the order of two or more t…
This property states that changing the order of two or more f…
sequence
A pattern involving an ordered arrangement of numbers, geomet…
term
A number, a variable, or a product of numbers and variables.
13 terms
Math Chapter 8 Terms
hypotenuse
perimeter
circumfrence
area
the longest side of a right triangle; the side opposite to th…
the distance around the outside
perimeter of circle
measures how much space a 2D shape covers. It's measured in s…
hypotenuse
the longest side of a right triangle; the side opposite to th…
perimeter
the distance around the outside
13 terms
Grade 1 - Chapter 8: Measurement & Time (My Math)
analog clock
digital clock
half hour
hour
A clock that uses an hour hand and a minute hand to show time.
A clock that uses only numbers to show time.
One half of an hour is equal to 30 minutes (sometime called h…
A unit to measure time (equal to 60 minutes)
analog clock
A clock that uses an hour hand and a minute hand to show time.
digital clock
A clock that uses only numbers to show time.
9 terms
Chapter 8 Math Vocabulary
fraction
numerator
denominator
factors
number that represents parts of a whole or parts of a set
represents the number of parts represented
represents the total number of parts
numbers you multiply in a multiplication problem
fraction
number that represents parts of a whole or parts of a set
numerator
represents the number of parts represented
15 terms
Chapter 8 Vocabulary (math)
Pie
Surface area
Circle
Center
3.14
the sum of the areas of all the services, or faces, of a thre…
is the set of all the points in a plane that are the same dis…
the point from which all points on circle are the same distance
Pie
3.14
Surface area
the sum of the areas of all the services, or faces, of a thre…
10 terms
Math Vocab Chapter 8
logarithmic function
vertical asymptote
logarithmic form of an equation
product of logarithm
the inverse of an exponential function
the y-axis or the line x=0
B^E=N → logb N=E... b=base... e=exponent... n=number
logarithmic function
the inverse of an exponential function
vertical asymptote
the y-axis or the line x=0
38 terms
Math Chapter 8 Vocab
Point
Line
Plane
Angle
A location in space.
A group of points with no beginning or ending.
A two-dimensional shape
A figure formed by two rays that share an endpoint
Point
A location in space.
Line
A group of points with no beginning or ending.
38 terms
Math Chapter 8
S1 - perimeter
S1 - area
S2 - height of a parallelogram
S2 - base of a parallelogram
the total distance around the figure
the number of square units a figure encloses
the length of a perpendicular segment connecting one base of…
Any side of a parallelogram.
S1 - perimeter
the total distance around the figure
S1 - area
the number of square units a figure encloses
32 terms
Math: Chapter 8
slope
ordered pair
ordinate
abscissa
how much the line is angled ;... y=mx + b ;... rise/run
(x,y)
y coordinate
x coordinate
slope
how much the line is angled ;... y=mx + b ;... rise/run
ordered pair
(x,y)
10 terms
math chapter 8 Congruence of Triangles
congruent line segments
congruent angles
corresponding sides
corresponding angles
are line segments that have the same ... length.
are angles that are equal in measure.
are side that have the same relative positions in geometric f…
are angles that have the same relative positions in geometric…
congruent line segments
are line segments that have the same ... length.
congruent angles
are angles that are equal in measure.
8 terms
Math Chapter 8 Vocabulary
Equivalent fractions
Mixed numbers
numerator
denominator
Fractions that have the same value
A number that has a whole number part and a fraction part
The top number in a fraction.
The bottom number in a fraction.
Equivalent fractions
Fractions that have the same value
Mixed numbers
A number that has a whole number part and a fraction part
28 terms
Maths SL 1 Chapter 8: Descriptive Statistics
Statistics
Data
Qualitative
Quantitative
...
...
...
...
Statistics
...
Data
...
19 terms
Chapter 8 Math terms
Substitution Property
Transative Property
Triangle Sum Theorem
Quadrilateral Theorem 1
If A+B= 180 and B=C then A+C=180
If A=B and B=C then A=C
The sum of the measures of the angles in a triangle is 180
The sum of the angles of a quadrilateral is 360
Substitution Property
If A+B= 180 and B=C then A+C=180
Transative Property
If A=B and B=C then A=C
8 terms
Math Chapter 8
addition property of equality
equation
inequality
inverse operations
the property that states that if you add the same number to b…
an algebraic or numerical sentence that shows that two quanti…
a mathematical sentence that compares two expressions using t…
operations that undo each other; multiplication and division…
addition property of equality
the property that states that if you add the same number to b…
equation
an algebraic or numerical sentence that shows that two quanti…
33 terms
Math - Chapter 8
Ratio
Slope
5/3 5:3 5 to 3 5 ➗3
Lowest terms
A quotient of two numbers
The ratio of rise to run
What are the ways to write the ratio between 5 and 3
Ratios are always given in...
Ratio
A quotient of two numbers
Slope
The ratio of rise to run
44 terms
Math chapter 8 terms
Straight angle
Right angle
Supplementary
Complementary
180 degree angle
90 degrees
Sum of the measures equals 180 degrees
Sum of the angles equals 90 degrees
Straight angle
180 degree angle
Right angle
90 degrees
7 terms
Math Chapter 8
circle
circumference
diameter
radius
A round shape that has no beginning or end
The distance around a circle
The distance across a circle through its center
The distance from the center of a circle to any point on the…
circle
A round shape that has no beginning or end
circumference
The distance around a circle
Chapter 8 Math Terms
Center
Circle
Circumference
Composite Figure
The point in a circle from which all other points are equidis…
The set of all points in a plane that are the same distance f…
The distance around a circle
Made up of 2 or more shapes
Center
The point in a circle from which all other points are equidis…
Circle
The set of all points in a plane that are the same distance f…
12 terms
Math Vocab chapter 8
point
line
plane
line segment
a exact location
a straight path that extends without end in opposite directions
a flat surface it extends with end in all directions
made of two end points and all the points between the end ponts
point
a exact location
line
a straight path that extends without end in opposite directions
10 terms
Math Chapter 8 Circles and Area
circle
center
radius
diameter
the set of all points in a plane that are the same distance f…
the point in the middle of a circle
the distance from the center to any point on the circle; r =…
the distance across the circle through the center; d = 2r
circle
the set of all points in a plane that are the same distance f…
center
the point in the middle of a circle
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